JPS58109665U - 弁用シ−ト組成体 - Google Patents

弁用シ−ト組成体

Info

Publication number
JPS58109665U
JPS58109665U JP731782U JP731782U JPS58109665U JP S58109665 U JPS58109665 U JP S58109665U JP 731782 U JP731782 U JP 731782U JP 731782 U JP731782 U JP 731782U JP S58109665 U JPS58109665 U JP S58109665U
Authority
JP
Japan
Prior art keywords
valve seat
seat composition
coating layer
hard
base member
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP731782U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6244214Y2 (enExample
Inventor
二宮　陽一
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Asahi Yukizai Corp
Original Assignee
Asahi Organic Chemicals Industry Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Asahi Organic Chemicals Industry Co Ltd filed Critical Asahi Organic Chemicals Industry Co Ltd
Priority to JP731782U priority Critical patent/JPS58109665U/ja
Publication of JPS58109665U publication Critical patent/JPS58109665U/ja
Application granted granted Critical
Publication of JPS6244214Y2 publication Critical patent/JPS6244214Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Sliding Valves (AREA)
  • Taps Or Cocks (AREA)
  • Lift Valve (AREA)
JP731782U 1982-01-22 1982-01-22 弁用シ−ト組成体 Granted JPS58109665U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP731782U JPS58109665U (ja) 1982-01-22 1982-01-22 弁用シ−ト組成体

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP731782U JPS58109665U (ja) 1982-01-22 1982-01-22 弁用シ−ト組成体

Publications (2)

Publication Number Publication Date
JPS58109665U true JPS58109665U (ja) 1983-07-26
JPS6244214Y2 JPS6244214Y2 (enExample) 1987-11-19

Family

ID=30020073

Family Applications (1)

Application Number Title Priority Date Filing Date
JP731782U Granted JPS58109665U (ja) 1982-01-22 1982-01-22 弁用シ−ト組成体

Country Status (1)

Country Link
JP (1) JPS58109665U (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63196873U (enExample) * 1987-06-10 1988-12-19

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5367114A (en) * 1976-11-29 1978-06-15 Tomoe Gijutsu Kenkyusho Seat ring of butterfly valve
JPS53129327A (en) * 1977-04-19 1978-11-11 Asahi Organic Chem Ind Butterfly form valve

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5367114A (en) * 1976-11-29 1978-06-15 Tomoe Gijutsu Kenkyusho Seat ring of butterfly valve
JPS53129327A (en) * 1977-04-19 1978-11-11 Asahi Organic Chem Ind Butterfly form valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63196873U (enExample) * 1987-06-10 1988-12-19

Also Published As

Publication number Publication date
JPS6244214Y2 (enExample) 1987-11-19

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